Exclusive sneak peak: 'American Blackout' on NatGeo

National Geographic's 'American Blackout' imagines the story of a national power failure in the United States caused by a cyberattack, told in real time, over 10 days, by those who kept filming on cameras and phones. Watch it on October 27th at 9pm.

http://www.wbir.com/video/2762093278001/1/Exclusive-sneak-peak-American-Blackout-on-NatGeohttp://bc_gvpc.edgesuite.net/img/963482463001/201310/3498/963482463001_2762104595001_th-52670750e4b0f30d3f4451fd-782203294001.jpg?pubId=963482463001Exclusive sneak peak: 'American Blackout' on NatGeoNational Geographic's 'American Blackout' imagines the story of a national power failure in the United States caused by a cyberattack, told in real time, over 10 days, by those who kept filming on cameras and phones. Watch it on October 27th at 9pm.National GeographicAmerican BlackoutvpcUSA Todayentertainment02:16